MH SERIES TAB - Bimba · MP1 MP2 1.50”-8.00” Bores 1.50”-6.00” Bores SB 1.50”-8.00”...

MH SERIES

TAB

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À �FLOATING ROD BUSHING – Precision machined from 150,000 PSI rated graphite-filled ductile iron and PTFE coated to reduce friction and extend cycle life. Bushing design traps lubrication in effective bearing area. Bronze bushings also available.

Á PORTS – NPTF and SAE ports available standard. Non-standard locations, sizes and other port styles can be made-to-order to fit any application needs.

Â PISTON ROD – Steel piston rod provides high strength and damage resistance. Induction hardened and chrome plated for maximum wear resistance and long life (100K min. yield up to 5” rod; 75K min. yield for 5 1/2” rod).

Ã �PISTON – Precision machined ductile iron provides high strength and an excellent bearing surface for extended cylinder life.

Ä TIE RODS – Pre-stressed high carbon steel tie rod construction eliminates axial loading of cylinder tube and maintains compression on tube (100K min. yield).

Å �CUSHION – Precision machined cushions are available at either end and provide smooth deceleration which helps reduce end of stroke shock.

Æ �PISTON SEAL – Heavy-duty, bi-directional Carboxilated Nitrile T-Seal with double back-up. Rated for shock

loads and incorporates anti-extrusion technology. EP, PTFE and fluorocarbon designs available.

Ç ROD WIPER – Flocked nitrile wiper removes contaminants on retract stroke, helping ensure long life for all internal components.

È ROD SEALS – Polyurethane seals offer high abrasion resistance and strength. Pressure activated double lip and wear compensating for extended life.

É� HEAD & CAP – Precision machined steel head and cap are held to tight tolerances and ensure accurate alignment for a truly square cylinder. TUBE – Precision machined steel tube with hard chrome I.D. is honed and micro finished for extended seal life and improved cycle rates. CUSHION ADJUSTMENT NEEDLE – Adjustable steel needle design has fine thread metering and is positively captured to prevent needle ejection during adjustment. PISTON ROD STUD – Standard on KK1 and KK2 threads for 5/8” - 2” rods (125K min. yield). Available up to two times standard “A” thread length. WEAR BAND – Wear Guard Nylon (standard); reinforced PTFE for E and V seal option. FINISH – Black urethane paint.

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Floating Rod BushingSELF ALIGNMENT FEATURE Rod Bushing is designed to float .002” to improve bearing surface alignment.

• Reduces cylinder drag and erratic operation

• Reduces cylinder wear

• Provides a minimum of 25% longer life than fixed rod bushing designs

HEAVY-DUTY DESIGN FOR RELIABLE, CONSISTENT OPERATION

Performance Options:• ST – Stop tubes are used to reduce rod bearing and piston

stress (refer to page 98 for cylinder design guidance).

• CS – Center supports are recommended for cylinders with long strokes in horizontal applications to prevent buckling of the cylinder and extend cylinder life.

• SSR – 17-4 Chrome Plated Stainless Steel Piston Rod provide corrosion resistance in outdoor applications and wet environments (100K min. yield up to 5” rod; 75K min. yield 5 1/2” rod).

• HP – High-impact pistons use a high strength steel nut retained piston for fatigue resistance and additional strength in demanding applications.

OPERATING PRESSURE

1500 PSI HYD (103 BAR)Refer to mount section for specific PSI rating by bore size and mount.

OPERATING TEMPERATURE

Standard Seals: -20°F to 200°F (-29°C to 93°C) Fluorocarbon: 0°F to 400°F (-18°C to 204°C)

SERIES ‘MH’ (NFPA) CYLINDER

Note: Items in RED are the exact same heavy-duty components used in TRD’s 3000 PSI (207 BAR) ‘HH’ Series.

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HOW TO ORDER: SERIES ‘MH’ (MEDIUM DUTY HYDRAULIC CYLINDERS)

MH - MF1 ___ - 250 x 10 - H2C6 - 100 - KK1 - P15 = N375 - S S S S -

SERIES

MHMEDIUM DUTY

HYDRAULIC

NFPA MOUNTS

MX0NO MOUNT(1.50” to 8.00” Bore)

MF1HEAD RECTANGULAR FLANGE(1.50” to 6.00” Bore)

MF2CAP RECTANGULAR FLANGE(1.50” to 6.00” Bore)

MF5HEAD SQUARE FLANGE(1.50” to 6.00” Bore)

MF6CAP SQUARE FLANGE(1.50” to 6.00” Bore)

ME3HEAD MOUNTING HOLES (8.00” Bore)

ME4CAP MOUNTING HOLES (8.00” Bore)

MP1FIXED CAP PIVOT CLEVIS (1.50” to 8.00” Bore)

MP2DETACHABLE CAP PIVOT CLEVIS (1.50” to 6.00” Bore)

MS2SIDE LUGS(1.50” to 8.00” Bore)

MS3CENTER LINE LUGS(1.50” to 8.00” Bore)

MS4BOTTOM TAPPED HOLES(1.50” to 8.00” Bore)

MS7END LUGS(1.50” to 8.00” Bore)

MT1HEAD TRUNNION(1.50” to 8.00” Bore)

MT2CAP TRUNNION(1.50” to 8.00” Bore)

MT4INTERMEDIATE (CENTER) TRUNNION(1.50” to 8.00” Bore)

MX1EXTENDED TIE RODS - HEAD & CAP (1.50” to 8.00” Bore)

MX2EXTENDED TIE RODS - CAP(1.50” to 8.00” Bore)

MX3EXTENDED TIE RODS - HEAD(1.50” to 8.00” Bore)

SBSPHERICAL BEARING CAP PIVOT(1.50” to 8.00” Bore)

MF5 MF6

MS2 MS3 MS7 MT2

MT4 MX1 MX2 MX3

NFPA MOUNTS

*The desired stop tube length adds directly to the overall cylinder length.

Note: Refer to MH Options for specifications.

STYLE

(BLANK)SINGLE

ROD

DDOUBLE

ROD

BORE

150 1.50”

200 2.00”

250 2.50”

325 3.25”

400 4.00”

500 5.00”

600 6.00”

800 8.00”

STROKE0” to 120”

Made-to-Order. (Use decimals for fractional strokes)

CUSHIONS

H 1

2

3

4

C 5

6

7

8Call out ‘H’ for head cushion,

‘C’ for cap cushion,

followed by the desired

location(s).

ROD SIZE

062 0.625” ROD DIA.

100 1.000” ROD DIA.

137 1.375” ROD DIA.

175 1.750” ROD DIA.

200 2.000” ROD DIA.

250 2.500” ROD DIA.

300 3.000” ROD DIA.

350 3.500” ROD DIA.

400 4.000” ROD DIA.

450 4.500” ROD DIA.

500 5.000” ROD DIA.

550 5.500” ROD DIA.

ROD ENDKK1 SMALL MALE THREADKK2 LARGE MALE THREADKK3 FEMALE THREAD

KK3MFEMALE METRIC ROD

THREAD

KK3XFEMALE SPECIAL

THREADKK4 FULL DIA. MALE THREADKK5 PLAIN ENDKK10 ROD COUPLER ENDKKM METRIC THREADKKX MALE SPECIAL THREAD

When additional thread details are required, use format

“Rod End” = “Modification”

Example: KKM=M12 x 1.75

PORT SIZE

N062 0.063” NPTF

N125 0.125” NPTF

N250 0.250” NPTF

N375 0.375” NPTF

N500 0.500” NPTF

N750 0.750” NPTF

S6 #6 SAE

S8 #8 SAE

S10 #10 SAE

S12 #12 SAE

Port Note:For complex port designs, multiple port locations & sizes can be ordered.Call out locations and sizes for all sets using the following format.

Example:-P15=N375 -P26=N500

(3/8” NPTF Ports at 1 & 5 and1/2” NPTF Ports at 2 & 6)

BSPP & BSPT ports also available.

PORT LOC

P 1

2

3

4

5

6

7

8

9Call out ‘P’

followed by all desired

locations.

OPTIONS

A=EXTENDED PISTON ROD THREAD (EXAMPLE: A = 2”)(MAX = 2 TIMES ST’D “A” DIM.)

ABP=AIR BLEED PORTS (EXAMPLE: ABP=15)

AS=ADJUSTABLE STROKE - RETRACT (SPECIFY LENGTH, EXAMPLE: AS = 4”)

C=EXTENDED PISTON ROD (EXAMPLE: IF C = 0.500”, THEN 1” ROD EXTENSION IS C = 1.500”)

CS CENTER SUPPORT

DBB=DRAIN BACK BUSHING (EXAMPLE: DBB=1)

EK EXTENDED KEYPLATE

HLP HIGH LOAD PISTON

HSS HIGH SHOCK SEALS

LRB LIFT RING BOSS

NR NON-ROTATING

PLS PISTON LOCK SCREW (STD.)

RBBROD BUSHING MATERIAL: BRONZE

SSR STAINLESS STEEL PISTON ROD

ST=

STOP TUBE NOTE: SPECIFY STOP TUBE LENGTH (IN INCHES) SPECIFY STROKE AS ES (EFFECTIVE STROKE) EXAMPLE:MH-MS2-250X48ES-H2C6-ST=3*

4WFFOUR WRENCH FLATS (ROD SIZES: 0.625”- 3.500”)

XX= SPECIAL VARIATION (SPECIFY)

PISTON SEAL

SSTANDARD(Carboxilated)

C Cast-Ring

E EP

T PTFE**

V Fluorocarbon

ROD SEAL

SSTANDARD(Polyurethane)

E EP

V Fluorocarbon

TUBE SEAL

SSTANDARD(Buna)

E EP

V Fluorocarbon

ROD WIPER*

SSTANDARD(Flocked Nitrile)

MMetallic Scraper

T PTFEV Fluorocarbon

MS4 MT1

ME3 ME4

1.50”-8.00” Bores

1.50”-8.00” Bores

1.50”-8.00” Bores

1.50”-6.00” Bores

1.50”-8.00” Bores

1.50”-8.00” Bores

1.50”-6.00” Bores

1.50”-8.00” Bores

1.50”-8.00” Bores

8.00” Bore

1.50”-8.00” Bores

1.50”-8.00” Bores

8.00” Bore

1.50”-8.00” Bores

1.50”-8.00” Bores

SEALS

See Below for Seal Ordering Instructions

HOW TO ORDER SEALS

S S S S

MX0

Location 9 is center of cap face.

*When cylinder design calls for all EP seals, use PTFE rod wiper.**See page 97 for seal specifications.

MAXIMUM STROKE RECOMMENDATIONS

BORENO CENTERSUPPORT

WITH CENTER SUPPORTS (CS OPTION)

ONE SUPPORT TWO SUPPORTS

1.50”, 2.00” & 2.50” 48 INCHES OVER 48 INCHES OVER 72 INCHES

3.25”, 4.00” & 5.00” 65 INCHES OVER 65 INCHES OVER 92 INCHES

6.00” 72 INCHES OVER 72 INCHES NOT REQUIRED

MF1

1.50”-6.00” Bores

MF2

1.50”-6.00” Bores

MP1 MP2

1.50”-8.00” Bores

1.50”-6.00” Bores

SB

1.50”-8.00” Bores

HH

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Technical Data

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SERIES ‘MH’ DIMENSIONS: THREADS

ROD DIA. (MM) A C D AC AD AE AF KK1 KK2 KK3 KK4

NA ±.002

0.625 0.750 0.375 0.500 1.125 0.625 0.250 0.375 7/16 - 20* 1/2 - 20* 7/16 - 20 5/8 - 18 —

1.000 1.125 0.500 0.875 1.625 0.938 0.375 0.688 3/4 - 16* 7/8 - 14* 3/4 - 16 1 - 14 —

1.375 1.625 0.625 1.125 1.750 1.062 0.375 0.875 1 - 14* 1 1/4 - 12* 1 - 14 1 3/8 - 12 —

1.750 2.000 0.750 1.500 2.000 1.313 0.500 1.125 1 1/4 - 12* 1 1/2 - 12* 1 1/4 - 12 1 3/4 - 12 —

2.000 2.250 0.875 1.750 2.625 1.688 0.625 1.375 1 1/2 - 12* 1 3/4 - 12* 1 1/2 - 12 2 - 12 —

2.500 3.000 1.000 2.125 3.250 1.938 0.750 1.750 1 7/8 - 12 2 1/4 - 12 1 7/8 - 12 2 1/2 - 12 —

3.000 3.500 1.000 2.625 3.625 2.438 0.875 2.250 2 1/4 - 12 2 3/4 - 12 2 1/4 - 12 3 - 12 —

3.500 3.500 1.000 3.000 4.375 2.688 1.000 2.500 2 1/2 - 12 3 1/4 - 12 2 1/2 - 12 3 1/2 - 12 —

4.000 4.000 1.000 — 4.500 2.688 1.000 3.000 3 - 12 3 3/4 - 12 3 - 12 4 - 12 3.875

4.500 4.500 1.000 — 5.250 3.188 1.500 3.500 3 1/4 - 12 4 1/4 - 12 3 1/4 - 12 4 1/2 - 12 4.375

5.000 5.000 1.000 — 5.375 3.188 1.500 3.875 3 1/2 - 12 4 3/4 - 12 3 1/2 - 12 5 - 12 4.875

5.500 5.500 1.000 — 6.250 3.938 1.875 4.375 4 - 12 5 1/4 - 12 4 - 12 5 1/2 - 12 5.375*Studded rod end.(4 ) Wrench flats is an option.Note: Rods larger than 3.50” dia. utilize (4 ) 0.50” dia. spanner holes 0.50” deep.

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FULL SQUARE RETAINERUSED ON:

BORE ROD DIA.

1.500.6251.000

2.001.0001.375

2.501.0001.3751.750

3.251.3751.7502.000

4.002.0002.500

5.002.5003.0003.500

6.00 4.000

ROUND RETAINERUSED ON:

BORE ROD DIA.2.00 0.6252.50 0.6253.25 1.000

4.001.0001.3751.750

5.00

1.0001.3751.7502.000

6.00

1.3751.7502.0002.5003.0003.500

8.00

1.3751.7502.0002.5003.0003.5004.0004.5005.0005.500

SERIES ‘MH’ DIMENSIONS: BASIC CYLINDER (MX0 MOUNT)

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Note: Round retainer is removable to service rod bushing.

RETAINER CONSTRUCTION

HH

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BORE

RODDIA.

(MM)MAX PSI RATING E A

B C

EE

F G J K KK R

RD V Y

ADD TO STROKE

NPTF SAE LB P ZB

1.500.625 1500

2.0000.750 1.124 0.375

3/8 #6 0.375 1.500 1.000 0.250

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1.430SQ 0.250 1.875

3.625 2.3754.875

1.000 1500 1.125 1.499 0.500 SQ 0.500 2.250 5.250

2.000.625 1500

2.5000.750 1.124 0.375

3/8 #6 0.375 1.500 1.000 0.313 1.8402.000 0.250 1.875

3.625 2.3754.938

1.000 1500 1.125 1.499 0.500 SQ 0.500 2.250 5.3131.375 1500 1.625 1.999 0.625 SQ 0.625 2.500 5.563

2.50

0.625 1000

3.000

0.750 1.124 0.375

3/8 #6 0.375 1.500 1.000 0.313 2.190

2.000 0.250 1.875

3.750 2.500

5.0631.000 1500 1.125 1.499 0.500 SQ 0.500 2.250 5.4381.375 1500 1.625 1.999 0.625 SQ 0.625 2.500 5.6881.750 1500 2.000 2.374 0.750 SQ 0.750 2.750 5.938

3.25

1.000 1500

3.750

1.125 1.499 0.500

1/2 #10 0.625 1.750 1.250 0.375 2.760

2.750 0.250 2.375

4.250 2.750

6.0001.375 1500 1.625 1.999 0.625 SQ 0.375 2.625 6.2501.750 1500 2.000 2.374 0.750 SQ 0.500 2.875 6.5002.000 1500 2.250 2.624 0.875 SQ 0.500 3.000 6.625

4.00

1.000 1000

4.500

1.125 1.499 0.500

1/2 #10 0.625 1.750 1.250 0.375 3.320

2.750 0.250 2.375

4.250 2.750

6.0001.375 1000 1.625 1.999 0.625 3.500 0.375 2.625 6.2501.750 1000 2.000 2.374 0.750 3.500 0.500 2.875 6.5002.000 1000 2.250 2.624 0.875 SQ 0.500 3.000 6.6252.500 1000 3.000 3.124 1.000 SQ 0.625 3.250 6.875

5.00

1.000 750

5.500

1.125 1.499 0.500

1/2 #10 0.625 1.750 1.250 0.438 4.100

2.750 0.250 2.375

4.500 3.000

6.3131.375 1000 1.625 1.999 0.625 3.500 0.375 2.625 6.5631.750 1000 2.000 2.374 0.750 3.500 0.500 2.875 6.8132.000 1000 2.250 2.624 0.875 4.250 0.500 3.000 6.9832.500 1000 3.000 3.124 1.000 SQ 0.625 3.250 7.1883.000 1000 3.500 3.749 1.000 SQ 0.625 3.250 7.1883.500 1000 3.500 4.249 1.000 SQ 0.625 3.250 7.188

6.00

1.375 750

6.500

1.625 1.999 0.625

3/4 #12 0.750 2.000 1.500 0.438 4.880

3.500 0.250 2.750

5.000 3.250

7.0631.750 750 2.000 2.374 0.750 3.875 0.375 3.000 7.3132.000 750 2.250 2.624 0.875 4.250 0.375 3.125 7.4382.500 750 3.000 3.124 1.000 4.625 0.500 3.375 7.6883.000 750 3.500 3.749 1.000 5.250 0.500 3.375 7.6883.500 750 3.500 4.249 1.000 5.750 0.500 3.375 7.6884.000 750 4.000 4.749 1.000 SQ 0.500 3.375 7.688

8.00

1.375 500

8.500

1.625 1.999 0.625

3/4 #12 0.750 2.000 1.500 0.563 6.440

3.500 0.250 2.750

5.125 3.375

7.3131.750 500 2.000 2.374 0.750 3.875 0.375 3.000 7.5632.000 675 2.250 2.624 0.875 4.250 0.375 3.125 7.6882.500 675 3.000 3.124 1.000 4.625 0.500 3.375 7.9383.000 675 3.500 3.749 1.000 5.250 0.500 3.375 7.9383.500 675 3.500 4.249 1.000 5.750 0.500 3.375 7.9384.000 675 4.000 4.749 1.000 6.500 0.500 3.375 7.9384.500 675 4.500 5.249 1.000 7.250 0.500 3.375 7.9385.000 675 5.000 5.749 1.000 7.500 0.500 3.375 7.9385.500 675 5.500 6.249 1.000 7.500 0.500 3.375 7.938

‘MH’ SERIES BASE DIMENSIONS FLIP-OUT (PAGE 63)

EASY FLIP OU

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Max single acting pressure rating (NON-Shock). Any additional opposed intensified pressure related to varying impact area within the cylinder is not taken into consideration (ram cylinders).

‘B’ dimension tolerance is +.000 / -.002

Where SQ is shown in chart, cylinder utilizes a full square retainer.

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‘MH’ SERIES BASE DIMENSIONS FLIP-OUT (PAGE 63)


BORE

RODDIA.


B C

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F G J K KK R

RD V Y

ADD TO STROKE

NPTF SAE LB P ZB

1.500.625 1500

2.0000.750 1.124 0.375

3/8 #6 0.375 1.500 1.000 0.250

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1.430SQ 0.250 1.875

3.625 2.3754.875

1.000 1500 1.125 1.499 0.500 SQ 0.500 2.250 5.250

2.000.625 1500

2.5000.750 1.124 0.375

3/8 #6 0.375 1.500 1.000 0.313 1.8402.000 0.250 1.875

3.625 2.3754.938

1.000 1500 1.125 1.499 0.500 SQ 0.500 2.250 5.3131.375 1500 1.625 1.999 0.625 SQ 0.625 2.500 5.563

2.50

0.625 1000

3.000

0.750 1.124 0.375

3/8 #6 0.375 1.500 1.000 0.313 2.190

2.000 0.250 1.875

3.750 2.500

5.0631.000 1500 1.125 1.499 0.500 SQ 0.500 2.250 5.4381.375 1500 1.625 1.999 0.625 SQ 0.625 2.500 5.6881.750 1500 2.000 2.374 0.750 SQ 0.750 2.750 5.938

3.25

1.000 1500

3.750

1.125 1.499 0.500

1/2 #10 0.625 1.750 1.250 0.375 2.760

2.750 0.250 2.375

4.250 2.750

6.0001.375 1500 1.625 1.999 0.625 SQ 0.375 2.625 6.2501.750 1500 2.000 2.374 0.750 SQ 0.500 2.875 6.5002.000 1500 2.250 2.624 0.875 SQ 0.500 3.000 6.625

4.00

1.000 1000

4.500

1.125 1.499 0.500

1/2 #10 0.625 1.750 1.250 0.375 3.320

2.750 0.250 2.375

4.250 2.750

6.0001.375 1000 1.625 1.999 0.625 3.500 0.375 2.625 6.2501.750 1000 2.000 2.374 0.750 3.500 0.500 2.875 6.5002.000 1000 2.250 2.624 0.875 SQ 0.500 3.000 6.6252.500 1000 3.000 3.124 1.000 SQ 0.625 3.250 6.875

5.00

1.000 750

5.500

1.125 1.499 0.500

1/2 #10 0.625 1.750 1.250 0.438 4.100

2.750 0.250 2.375

4.500 3.000

6.3131.375 1000 1.625 1.999 0.625 3.500 0.375 2.625 6.5631.750 1000 2.000 2.374 0.750 3.500 0.500 2.875 6.8132.000 1000 2.250 2.624 0.875 4.250 0.500 3.000 6.9832.500 1000 3.000 3.124 1.000 SQ 0.625 3.250 7.1883.000 1000 3.500 3.749 1.000 SQ 0.625 3.250 7.1883.500 1000 3.500 4.249 1.000 SQ 0.625 3.250 7.188

6.00

1.375 750

6.500

1.625 1.999 0.625

3/4 #12 0.750 2.000 1.500 0.438 4.880

3.500 0.250 2.750

5.000 3.250

7.0631.750 750 2.000 2.374 0.750 3.875 0.375 3.000 7.3132.000 750 2.250 2.624 0.875 4.250 0.375 3.125 7.4382.500 750 3.000 3.124 1.000 4.625 0.500 3.375 7.6883.000 750 3.500 3.749 1.000 5.250 0.500 3.375 7.6883.500 750 3.500 4.249 1.000 5.750 0.500 3.375 7.6884.000 750 4.000 4.749 1.000 SQ 0.500 3.375 7.688

8.00

1.375 500

8.500

1.625 1.999 0.625

3/4 #12 0.750 2.000 1.500 0.563 6.440

3.500 0.250 2.750

5.125 3.375

7.3131.750 500 2.000 2.374 0.750 3.875 0.375 3.000 7.5632.000 675 2.250 2.624 0.875 4.250 0.375 3.125 7.6882.500 675 3.000 3.124 1.000 4.625 0.500 3.375 7.9383.000 675 3.500 3.749 1.000 5.250 0.500 3.375 7.9383.500 675 3.500 4.249 1.000 5.750 0.500 3.375 7.9384.000 675 4.000 4.749 1.000 6.500 0.500 3.375 7.9384.500 675 4.500 5.249 1.000 7.250 0.500 3.375 7.9385.000 675 5.000 5.749 1.000 7.500 0.500 3.375 7.9385.500 675 5.500 6.249 1.000 7.500 0.500 3.375 7.938

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SERIES ‘MH’ DIMENSIONS: TRUNNION MOUNTSMT1: HEAD TRUNNION

MT2: CAP TRUNNION

MT4: INTERMEDIATE TRUNNION

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BORE

ROD DIA.

(MM)MAX PSI RATING E BD TD TL TM UM UT UV XG XI

MT4MIN

STROKE

ADD TO STROKE

XJ ZB

1.500.625 1500

2.000 1.250 1.000 1.000 2.500 4.500 4.000 2.5001.750 3.250

0.3754.125 4.875

1.000 1500 2.125 3.625 4.500 5.250

2.000.625 1500

2.500 1.500 1.000 1.000 3.000 5.000 4.500 3.0001.750 3.375

0.6254.125 4.938

1.000 1500 2.125 3.750 4.500 5.3131.375 1500 2.375 4.000 4.750 5.563

2.50

0.625 1000

3.000 1.500 1.000 1.000 3.500 5.500 5.000 3.500

1.750 3.375

0.500

4.250 5.0631.000 1500 2.125 3.750 4.625 5.4381.375 1500 2.375 4.000 4.875 5.6881.750 1500 2.625 4.250 5.125 5.938

3.25

1.000 1500

3.750 2.000 1.000 1.000 4.500 6.500 5.750 4.250

2.250 4.250

1.000

5.000 6.0001.375 1500 2.500 4.500 5.250 6.2501.750 1500 2.750 4.750 5.500 6.5002.000 1500 2.875 4.875 5.625 6.625

4.00

1.000 1000

4.500 2.000 1.000 1.000 5.250 7.250 6.500 5.000

2.250 4.250

1.000

5.000 6.0001.375 1000 2.500 4.500 5.250 6.2501.750 1000 2.750 4.750 5.500 6.5002.000 1000 2.875 4.875 5.625 6.6252.500 1000 3.125 5.125 5.875 6.875

5.00

1.000 750

5.500 2.000 1.000 1.000 6.250 8.250 7.500 6.000

2.250 4.250

0.750

5.250 6.3131.375 1000 2.500 4.500 5.500 6.5631.750 1000 2.750 4.750 5.750 6.8132.000 1000 2.875 4.875 5.875 6.9382.500 1000 3.125 5.125 6.125 7.1883.000 1000 3.125 5.125 6.125 7.1883.500 1000 3.125 5.125 6.125 7.188

6.00

1.375 750

6.500 2.000 1.375 1.375 7.625 10.375 9.250 7.000

2.625 4.750

0.750

5.875 7.0631.750 750 2.875 5.000 6.125 7.3132.000 750 3.000 5.125 6.250 7.4382.500 750 3.250 5.375 6.500 7.6883.000 750 3.250 5.375 6.500 7.6883.500 750 3.250 5.375 6.500 7.6884.000 750 3.250 5.375 6.500 7.688

8.00

1.375 500

8.500 2.500 1.375 1.375 9.750 12.500 11.250 9.500

2.625 5.000

1.125

6.000 7.3131.750 500 2.875 5.250 6.250 7.5632.000 675 3.000 5.375 6.375 7.6882.500 675 3.250 5.625 6.625 7.9383.000 675 3.250 5.625 6.625 7.9383.500 675 3.250 5.625 6.625 7.9384.000 675 3.250 5.625 6.625 7.9384.500 675 3.250 5.625 6.625 7.9385.000 675 3.250 5.625 6.625 7.9385.500 675 3.250 5.625 6.625 7.938

SERIES ‘MH’ DIMENSIONS: TRUNNION MOUNTS

65

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MH

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MH

Options

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aticAccessories

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Technical Data

Page 161


‘TD’ dimension tolerance is + .000 / - .001

‘XI’ dimension is the minimum that can be supplied and leaves 1/4” gap between head & trunnion block (customer to specify ‘XI’ dimension).

SERIES ‘MH’ DIMENSIONS: EXTENDED TIE ROD MOUNTSMX1: EXTENDED TIE-RODS - HEAD & CAP

MX2: EXTENDED TIE-RODS - CAP END

MX3: EXTENDED TIE-RODS - HEAD END

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SERIES ‘MH’ DIMENSIONS: EXTENDED TIE ROD MOUNTS

BORE

ROD DIA.

(MM)MAX PSI RATING E FH AA BB DD F K R RD

Wor

WA (8”)

ADD TO STROKE

ZB ZT

1.500.625 1500

2.000 0.375 2.020 1.000 1/4 - 28 0.375 0.250 1.430SQ 0.625 4.875 5.625

1.000 1500 SQ 1.000 5.250 6.000

2.000.625 1500

2.500 0.375 2.600 1.125 5/16 - 24 0.375 0.313 1.8402.000 0.625 4.938 5.750

1.000 1500 SQ 1.000 5.313 6.1251.375 1500 SQ 1.250 5.563 6.375

2.50

0.625 1000

3.000 0.375 3.100 1.125 5/16 - 24 0.375 0.313 2.190

2.000 0.625 5.063 5.8751.000 1500 SQ 1.000 5.438 6.2501.375 1500 SQ 1.250 5.688 6.5001.750 1500 SQ 1.500 5.938 6.750

3.25

1.000 1500

3.750 0.625 3.900 1.375 3/8 - 24 0.625 0.375 2.760

2.750 0.750 6.000 7.0001.375 1500 SQ 1.000 6.250 7.2501.750 1500 SQ 1.250 6.500 7.5002.000 1500 SQ 1.375 6.625 7.625

4.00

1.000 1000

4.500 0.625 4.700 1.375 3/8 - 24 0.625 0.375 3.320

2.750 0.750 6.000 7.0001.375 1000 3.500 1.000 6.250 7.2501.750 1000 3.500 1.250 6.500 7.5002.000 1000 SQ 1.375 6.625 7.6252.500 1000 SQ 1.625 6.875 7.875

5.00

1.000 750

5.500 0.625 5.800 1.813 1/2 - 20 0.625 0.438 4.100

2.750 0.750 6.313 7.6881.375 1000 3.500 1.000 6.563 7.9381.750 1000 3.500 1.250 6.813 8.1882.000 1000 4.250 1.375 6.938 8.3132.500 1000 SQ 1.625 7.188 8.5633.000 1000 SQ 1.625 7.188 8.5633.500 1000 SQ 1.625 7.188 8.563

6.00

1.375 750

6.500 0.750 6.900 1.813 1/2 - 20 0.750 0.438 4.880

3.500 0.875 7.063 8.4381.750 750 3.875 1.125 7.313 8.6882.000 750 4.250 1.250 7.438 8.8132.500 750 4.625 1.500 7.688 9.0633.000 750 5.250 1.500 7.688 9.0633.500 750 5.750 1.500 7.688 9.0634.000 750 SQ 1.500 7.688 9.063

8.00

1.375 500

8.500 0.625 9.100 2.313 5/8 - 18 0.750 0.563 6.440

3.500 1.625 7.313 9.0631.750 500 3.875 1.875 7.563 9.3132.000 675 4.250 2.000 7.688 9.4382.500 675 4.625 2.250 7.938 9.6883.000 675 5.250 2.250 7.938 9.6883.500 675 5.750 2.250 7.938 9.6884.000 675 6.500 2.250 7.938 9.6884.500 675 7.250 2.250 7.938 9.6885.000 675 7.500 2.250 7.938 9.6885.500 675 7.500 2.250 7.938 9.688

67

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TAS - Heavy D

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Technical Data

Page 161


Where SQ is shown in chart, cylinder utilizes a full square retainer. ALL MX1 & MX3 MOUNTS USE FULL SQ. RETAINER.Round retainer used to retain bushing, not a full front plate as other bores. ‘BB’ is dimension from head on the 8.00” bore.

SERIES ‘MH’ DIMENSIONS: FLANGE MOUNTS MF1: HEAD FLANGE

MF2: CAP FLANGE

MF5: HEAD SQUARE FLANGE

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MF6: CAP SQUARE FLANGE

SERIES ‘MH’ DIMENSIONS: FLANGE MOUNTS

69

BORE

ROD DIA.

(MM)MAX PSI RATING B E FB FH R TF UF W

ADD TO STROKE

ZB ZF

1.500.625 1500 1.124

2.000 0.313 0.375 1.438 2.750 3.3750.625 4.875 5.000

1.000 1500 1.499 1.000 5.250 5.375

2.000.625 1500 1.124

2.500 0.375 0.375 1.844 3.375 4.1250.625 4.938 5.000

1.000 1500 1.499 1.000 5.313 5.3751.375 1500 1.999 1.250 5.563 5.625

2.50

0.625 1000 1.124

3.000 0.375 0.375 2.188 3.875 4.625

0.625 5.063 5.1251.000 1500 1.499 1.000 5.438 5.5001.375 1500 1.999 1.250 5.688 5.7501.750 1500 2.374 1.500 5.938 6.000

3.25

1.000 1500 1.499

3.750 0.438 0.625 2.766 4.688 5.500

0.750 6.000 6.2501.375 1500 1.999 1.000 6.250 6.5001.750 1500 2.374 1.250 6.500 6.7502.000 1500 2.624 1.375 6.625 6.875

4.00

1.000 1000 1.499

4.500 0.438 0.625 3.328 5.438 6.250

0.750 6.000 6.2501.375 1000 1.999 1.000 6.250 6.5001.750 1000 2.374 1.250 6.500 6.7502.000 1000 2.624 1.375 6.625 6.8752.500 1000 3.124 1.625 6.875 7.125

5.00

1.000 750 1.499

5.500 0.563 0.625 4.109 6.625 7.625

0.750 6.313 6.5001.375 1000 1.999 1.000 6.563 6.7501.750 1000 2.374 1.250 6.813 7.0002.000 1000 2.624 1.375 6.938 7.1252.500 1000 3.124 1.625 7.188 7.3753.000 1000 3.749 1.625 7.188 7.3753.500 1000 4.249 1.625 7.188 7.375

6.00

1.375 750 1.999

6.500 0.563 0.750 4.875 7.625 8.625

0.875 7.063 7.3751.750 750 2.374 1.125 7.313 7.6252.000 750 2.624 1.250 7.438 7.7502.500 750 3.124 1.500 7.688 8.0003.000 750 3.749 1.500 7.688 8.0003.500 750 4.249 1.500 7.688 8.0004.000 750 4.749 1.500 7.688 8.000

HH

- Heavy D

utyH

ydraulicH

H Rod Lock

MH

- Medium

D

uty Hydraulic

MH

Options

TAS - Heavy D

uty Pneum

aticAccessories

Page 147Strokem

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Technical Data

Page 161



SERIES ‘MH’ DIMENSIONS: FLANGE MOUNTS

ME3: HEAD SQUARE MOUNTING HOLES ME4: CAP SQUARE MOUNTING HOLES

70

BORE

ROD DIA.

(MM)MAX PSI RATING E F FB G J TE RD WF

ADD TO STROKE

ZB ZJ

8.00

1.375 500

8.500 0.750 0.688 2.000 1.500 7.570

3.500 1.625 7.313 6.7501.750 500 3.875 1.875 7.563 7.0002.000 675 4.250 2.000 7.688 7.1252.500 675 4.625 2.250 7.938 7.3753.000 675 5.250 2.250 7.938 7.3753.500 675 5.750 2.250 7.938 7.3754.000 675 6.500 2.250 7.938 7.3754.500 675 7.250 2.250 7.938 7.3755.000 675 7.500 2.250 7.938 7.3755.500 675 7.500 2.250 7.938 7.375

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SPECIALS

TRD can make just about any type of special cylinder that

you can think of.

Just send us a sketch!


71

Design Tips - Multiple Mounts on One Cylinder

NFPA standards specify UNF fine threads. UNC coarse, metric or other types of male threads are available.It is possible to utilize male and female threads on the same rod.

Rod Thread Lengths

Since each piston rod is made-to-order, rod thread lengths can also be specified without delaying orders.

HH

- Heavy D

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H Rod Lock

MH

- Medium

D

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MH

Options

TAS - Heavy D

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Page 147Strokem

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Technical Data

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Designers and maintenance staff don’t have to be limited to just one NFPA mount. Cylinders can contain multiple mounts or even special mounts to fit every possible application. Multiple mounts do not typically delay orders.

Design Tips - Rod Threads

Note: ‘HH’ and ‘MH’ Series can limit thread options. Check with factory to ensure that your special thread can handle the intended loads.

SERIES ‘MH’ DIMENSIONS: LUG MOUNTS

MS2: SIDE LUGS

MS3: CENTER LINE LUGS

72

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SERIES ‘MH’ DIMENSIONS: LUG MOUNTS

73

BORE

ROD DIA.

(MM)MAX PSI RATING E SB ST SU SW TS US XS

ADD TO STROKE

SS ZB

1.500.625 1500

2.000 0.438 0.500 1.125 0.375 2.750 3.5001.375

2.8754.875

1.000 1500 1.750 5.250

2.000.625 1500

2.500 0.438 0.500 1.125 0.375 3.250 4.0001.375

2.8754.938

1.000 1500 1.750 5.3131.375 1500 2.000 5.563

2.50

0.625 1000

3.000 0.438 0.500 1.125 0.375 3.750 4.500

1.375

3.000

5.0631.000 1500 1.750 5.4381.375 1500 2.000 5.6881.750 1500 2.250 5.938

3.25

1.000 1500

3.750 0.563 0.750 1.250 0.500 4.750 5.750

1.875

3.250

6.0001.375 1500 2.125 6.2501.750 1500 2.375 6.5002.000 1500 2.500 6.625

4.00

1.000 1000

4.500 0.563 0.750 1.250 0.500 5.500 6.500

1.875

3.250

6.0001.375 1000 2.125 6.2501.750 1000 2.375 6.5002.000 1000 2.500 6.6252.500 1000 2.750 6.875

5.00

1.000 750

5.500 0.813 1.000 1.063 0.688 6.875 8.250

2.063

3.125

6.3131.375 1000 2.313 6.5631.750 1000 2.563 6.8132.000 1000 2.688 6.9382.500 1000 2.938 7.1883.000 1000 2.938 7.1883.500 1000 2.938 7.188

6.00

1.375 750

6.500 0.813 1.000 1.313 0.688 7.875 9.250

2.313

3.625

7.0631.750 750 2.563 7.3132.000 750 2.688 7.4382.500 750 2.938 7.6883.000 750 2.938 7.6883.500 750 2.938 7.6884.000 750 2.938 7.688

8.00

1.375 500

8.500 0.813 1.000 1.313 0.688 9.875 11.250

2.313

3.750

7.3131.750 500 2.563 7.5632.000 675 2.688 7.6882.500 675 2.938 7.9383.000 675 2.938 7.9383.500 675 2.938 7.9384.000 675 2.938 7.9384.500 675 2.938 7.9385.000 675 2.938 7.9385.500 675 2.938 7.938

HH

- Heavy D

utyH

ydraulicH

H Rod Lock

MH

- Medium

D

uty Hydraulic

MH

Options

TAS - Heavy D

uty Pneum

aticAccessories

Page 147Strokem

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Technical Data

Page 161


74

SERIES ‘MH’ DIMENSIONS: BOTTOM MOUNTS

MS4: BOTTOM TAPPED HOLES

MS7: END LUGS

HH

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74 75

SERIES ‘MH’ DIMENSIONS: BOTTOM MOUNTS

BORE

ROD DIA.

(MM)MAX PSI RATING E EB EL EO ET FH NT R TN TK XT

ADD TO STROKE

SN ZB SE XE

1.500.625 1500

2.000 0.281 0.750 0.250 0.563 0.375 1/4 - 20 1.438 0.625 0.3751.938

2.2504.875

5.5005.375

1.000 1500 2.313 5.250 5.750

2.000.625 1500

2.500 0.344 0.938 0.313 0.625 0.375 5/16 - 18 1.844 0.875 0.4061.938

2.2504.938

5.8755.563

1.000 1500 2.313 5.313 5.9381.375 1500 2.563 5.563 6.188

2.50

0.625 1000

3.000 0.344 1.063 0.313 0.750 0.375 3/8 - 16 2.188 1.250 0.438

1.938

2.375

5.063

6.250

5.8131.000 1500 2.313 5.438 6.1881.375 1500 2.563 5.688 6.4381.750 1500 2.813 5.938 6.688

3.25

1.000 1500

3.750 0.406 0.875 0.375 0.938 0.625 1/2 - 13 2.766 1.500 0.500

2.438

2.625

6.000

6.625

6.5001.375 1500 2.688 6.250 6.7501.750 1500 2.938 6.500 7.0002.000 1500 3.063 6.625 7.125

4.00

1.000 1000

4.500 0.406 1.000 0.375 1.125 0.625 1/2 - 13 3.328 2.063 0.625

2.438

2.625

6.000

6.875

6.6251.375 1000 2.688 6.250 6.8751.750 1000 2.938 6.500 7.1252.000 1000 3.063 6.625 7.2502.500 1000 3.313 6.875 7.500

5.00

1.000 750

5.500 0.531 1.063 0.500 1.375 0.625 5/8 - 11 4.109 2.688 0.750

2.438

2.875

6.313

7.250

6.9381.375 1000 2.688 6.563 7.1881.750 1000 2.938 6.813 7.4382.000 1000 3.063 6.938 7.5632.500 1000 3.313 7.188 7.8133.000 1000 3.313 7.188 7.8133.500 1000 3.313 7.188 7.813

6.00

1.375 750

6.500 0.531 1.000 0.500 1.563 0.750 3/4 - 10 4.875 3.250 1.000

2.813

3.125

7.063

7.750

7.6251.750 750 3.063 7.313 7.8752.000 750 3.188 7.438 8.0002.500 750 3.438 7.688 8.2503.000 750 3.438 7.688 8.2503.500 750 3.438 7.688 8.2504.000 750 3.438 7.688 8.250

8.00

1.375 500

8.500

0.688 1.125 0.625 2.000

3/4 - 10

6.438

4.500 1.250

2.813

3.250

7.313

7.375

7.8751.750 500 3.063 7.563 8.1252.000 675 3.188 7.688 8.2502.500 675 3.438 7.938 8.5003.000 675 3.438 7.938 8.5003.500 675 3.438 7.938 8.5004.000 675 N/A N/A N/A N/A N/A N/A 3.438 7.938 N/A N/A4.500 675 N/A N/A N/A N/A N/A N/A 3.438 7.938 N/A N/A5.000 675 N/A N/A N/A N/A N/A N/A 3.438 7.938 N/A N/A5.500 675 N/A N/A N/A N/A N/A N/A 3.438 7.938 N/A N/A

HH

- Heavy D

utyH

ydraulicH

H Rod Lock

MH

- Medium

D

uty Hydraulic

MH

Options

TAS - Heavy D

uty Pneum

aticAccessories

Page 147Strokem

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Technical Data

Page 161

Max single acting pressure rating (NON-Shock). Any additional opposed intensified pressure related to varying impact area within the cylinder is not taken into consideration (ram cylinders).(1) piece MS7 brackets bolted directly to head & cap (uses round retainer).

76

SERIES ‘MH’ DIMENSIONS: PIVOT MOUNTS

BORE

ROD DIA.

(MM)MAX PSI RATING CB CD CW E L LR M MR WF

ADD TO STROKE

XC

1.50 0.625 1500 0.750 0.500 0.500 2.000 0.750 0.563 0.500 0.625 1.000 5.3751.000 1500 1.375 5.750

2.000.625 1500

0.750 0.500 0.500 2.500 0.750 0.563 0.500 0.6251.000 5.375

1.000 1500 1.375 5.7501.375 1500 1.625 6.000

2.50

0.625 1000

0.750 0.500 0.500 3.000 0.750 0.563 0.500 0.625

1.000 5.5001.000 1500 1.375 5.8751.375 1500 1.625 6.1251.750 1500 1.875 6.375

3.25

1.000 1500

1.250 0.750 0.625 3.750 1.250 1.000 0.750 0.938

1.375 6.8751.375 1500 1.625 7.1251.750 1500 1.875 7.3752.000 1500 2.000 7.500

4.00

1.000 1000

1.250 0.750 0.625 4.500 1.250 1.000 0.750 0.938

1.375 6.8751.375 1000 1.625 7.1251.750 1000 1.875 7.3752.000 1000 2.000 7.5002.500 1000 2.250 7.750

5.00

1.000 750

1.250 0.750 0.625 5.500 1.250 1.000 0.750 0.938

1.375 7.1251.375 1000 1.625 7.3751.750 1000 1.875 7.6252.000 1000 2.000 7.7502.500 1000 2.250 8.0003.000 1000 2.250 8.0003.500 1000 2.250 8.000

6.00

1.375 750

1.500 1.000 0.750 6.500 1.500 1.250 1.000 1.188

1.625 8.1251.750 750 1.875 8.3752.000 750 2.000 8.5002.500 750 2.250 8.7503.000 750 2.250 8.7503.500 750 2.250 8.7504.000 750 2.250 8.750

8.00

1.375 500

1.500 1.000 0.750 8.500 1.500 1.250 1.000 1.188

1.625 8.2501.750 500 1.875 8.5002.000 675 2.000 8.6252.500 675 2.250 8.8753.000 675 2.250 8.8753.500 675 2.250 8.8754.000 675 2.250 8.8754.500 675 2.250 8.8755.000 675 2.250 8.8755.500 675 2.250 8.875

MP1: REAR PIVOT CLEVIS

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Max single acting pressure rating (NON-Shock). Any additional opposed intensified pressure related to varying impact area within the cylinder is not taken into consideration (ram cylinders).Note: Pivot pin included with cylinder cap end only.

76 77

SERIES ‘MH’ DIMENSIONS: PIVOT MOUNTSMP2: REAR PIVOT DETACHABLE CLEVIS

BORE

ROD DIA.

(MM)MAX PSI RATING CB CD CW E F L LR M MR WF

ADD TO STROKE

XD

1.500.625 1500

0.750 0.500 0.500 2.000 0.375 0.750 0.563 0.500 0.6251.000 5.750

1.000 1500 1.375 6.125

2.000.625 1500

0.750 0.500 0.500 2.500 0.375 0.750 0.563 0.500 0.6251.000 5.750

1.000 1500 1.375 6.1251.375 1500 1.625 6.375

2.50

0.625 1000

0.750 0.500 0.500 3.000 0.375 0.750 0.563 0.500 0.625

1.000 5.8751.000 1500 1.375 6.2501.375 1500 1.625 6.5001.750 1500 1.875 6.750

3.25

1.000 1500

1.250 0.750 0.625 3.750 0.625 1.250 1.000 0.750 0.938

1.375 7.5001.375 1500 1.625 7.7501.750 1500 1.875 8.0002.000 1500 2.000 8.125

4.00

1.000 1000

1.250 0.750 0.625 4.500 0.625 1.250 1.000 0.750 0.938

1.375 7.5001.375 1000 1.625 7.7501.750 1000 1.875 8.0002.000 1000 2.000 8.1252.500 1000 2.250 8.375

5.00

1.000 750

1.250 0.750 0.625 5.500 0.625 1.250 1.000 0.750 0.938

1.375 7.7501.375 1000 1.625 8.0001.750 1000 1.875 8.2502.000 1000 2.000 8.3752.500 1000 2.250 8.6253.000 1000 2.250 8.6253.500 1000 2.250 8.625

6.00

1.375 750

1.500 1.000 0.750 6.500 0.750 1.500 1.250 1.000 1.188

1.625 8.8751.750 750 1.875 9.1252.000 750 2.000 9.2502.500 750 2.250 9.5003.000 750 2.250 9.5003.500 750 2.250 9.5004.000 750 2.250 9.500

HH

- Heavy D

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ydraulicH

H Rod Lock

MH

- Medium

D

uty Hydraulic

MH

Options

TAS - Heavy D

uty Pneum

aticAccessories

Page 147Strokem

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Technical Data

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Max single acting pressure rating (NON-Shock). Any additional opposed intensified pressure related to varying impact area within the cylinder is not taken into consideration (ram cylinders).Note: Pivot pin included with cylinder cap end only.

SERIES ‘MH’ DIMENSIONS: SPHERICAL BEARING MOUNT

BORE

ROD DIA.

(MM)MAX PSI RATING CD E EX L MA MS NR WF

ADD TO STROKE

XC

1.50 0.625 1500 0.500 2.000 0.437 0.750 0.750 0.938 0.625 1.000 5.3751.000 1500 1.375 5.750

2.000.625 980

0.500 2.500 0.437 0.750 0.750 0.938 0.6251.000 5.375

1.000 980 1.375 5.7501.375 980 1.625 6.000

2.50

0.625 630

0.500 3.000 0.437 0.750 0.750 0.938 0.625

1.000 5.5001.000 630 1.375 5.8751.375 630 1.625 6.1251.750 630 1.875 6.375

3.25

1.000 830

0.750 3.750 0.656 1.250 1.000 1.375 1.000

1.375 6.8751.375 830 1.625 7.1251.750 830 1.875 7.3752.000 830 2.000 7.500

4.00

1.000 550

0.750 4.500 0.656 1.250 1.000 1.375 1.000

1.375 6.8751.375 550 1.625 7.1251.750 550 1.875 7.3752.000 550 2.000 7.5002.500 550 2.250 7.750

5.00

1.000 350

0.750 5.500 0.656 1.250 1.000 1.375 1.000

1.375 7.1251.375 350 1.625 7.3751.750 350 1.875 7.6252.000 350 2.000 7.7502.500 350 2.250 8.0003.000 350 2.250 8.0003.500 350 2.250 8.000

6.00

1.375 440

1.000 6.500 0.875 1.500 1.250 1.688 1.250

1.625 8.1251.750 440 1.875 8.3752.000 440 2.000 8.5002.500 440 2.250 8.7503.000 440 2.250 8.7503.500 440 2.250 8.7504.000 440 2.250 8.750

8.00

1.375 250

1.000 8.500 0.875 1.500 1.250 1.688 1.250

1.625 8.2501.750 250 1.875 8.5002.000 250 2.000 8.6252.500 250 2.250 8.8753.000 250 2.250 8.8753.500 250 2.250 8.8754.000 250 2.250 8.8754.500 250 2.250 8.8755.000 250 2.250 8.8755.500 250 2.250 8.875

SB: SPHERICAL BEARING

78

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Max single acting pressure rating (NON-Shock). Any additional opposed intensified pressure related to varying impact area within the cylinder is not taken into consideration (ram cylinders).Note 1: Pivot pin included with cylinder cap end only; 5.00”, 6.00” & 8.00” bores have tie rod nuts exposed on cap end. Note 2: Must specify KK3 rod end if to be used with ‘HH-MSRE’ series rod eye.

79

Custom Rod Ends Each piston rod is made-to-order. Rod extensions are very low in cost and do not delay delivery. Custom machined rod ends can also be easily added to your cylinder!

Design TipWhen pneumatic cylinders do not offer the required force, you don’t have to change your tooling or application. TRD can provide a smaller bore ‘MH’ Series hydraulic cylinder that can be used as a drop-in, direct replacement to many large bore pneumatic cylinders. This saves you time and money by not having to retool as applications change over time.

HH

- Heavy D

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ydraulicH

H Rod Lock

MH

- Medium

D

uty Hydraulic

MH

Options

TAS - Heavy D

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aticAccessories

Page 147Strokem

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Technical Data

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SERIES ‘MH’ DIMENSIONS: BASIC DOUBLE END (MX0 MOUNT)

BORE

RODDIA.


B C

EE

F G K KK R

RD V Y

ADD TO STROKE ADD 2X STROKE

NPTF SAE LD P ZM

1.500.625 1500

2.0000.750 1.124 0.375

3/8 #6 0.375 1.500 0.250

SEE

ROD

EN

D D

ETAI

L C

HAR

T O

N P

AGE

61

1.438SQ 0.250 1.875

4.125 2.3756.125

1.000 1500 1.125 1.499 0.500 SQ 0.500 2.250 6.875

2.000.625 1500

2.5000.750 1.124 0.375

3/8 #6 0.375 1.500 0.313 1.8442.000 0.250 1.875

4.125 2.3756.125

1.000 1500 1.125 1.499 0.500 SQ 0.500 2.250 6.8751.375 1500 1.625 1.999 0.625 SQ 0.625 2.500 7.375

2.50

0.625 1000

3.000

0.750 1.124 0.375

3/8 #6 0.375 1.500 0.313 2.188

2.000 0.250 1.875

4.250 2.500

6.2501.000 1500 1.125 1.499 0.500 SQ 0.500 2.250 7.0001.375 1500 1.625 1.999 0.625 SQ 0.625 2.500 7.5001.750 1500 2.000 2.374 0.750 SQ 0.750 2.750 8.000

3.25

1.000 1500

3.750

1.125 1.499 0.500

1/2 #10 0.625 1.750 0.375 2.766

2.750 0.250 2.375

4.750 2.750

7.5001.375 1500 1.625 1.999 0.625 SQ 0.375 2.625 8.0001.750 1500 2.000 2.374 0.750 SQ 0.500 2.875 8.5002.000 1500 2.250 2.624 0.875 SQ 0.500 3.000 8.750

4.00

1.000 1000

4.500

1.125 1.499 0.500

1/2 #10 0.625 1.750 0.375 3.328

2.750 0.250 2.375

4.750 2.750

7.5001.375 1000 1.625 1.999 0.625 3.500 0.375 2.625 8.0001.750 1000 2.000 2.374 0.750 3.500 0.500 2.875 8.5002.000 1000 2.250 2.624 0.875 SQ 0.500 3.000 8.7502.500 1000 3.000 3.124 1.000 SQ 0.625 3.250 9.250

5.00

1.000 750

5.500

1.125 1.499 0.500

1/2 #10 0.625 1.750 0.438 4.109

2.750 0.250 2.375

5.000 3.000

7.7501.375 1000 1.625 1.999 0.625 3.500 0.375 2.625 8.2501.750 1000 2.000 2.374 0.750 3.500 0.500 2.875 8.7502.000 1000 2.250 2.624 0.875 4.250 0.500 3.000 9.0002.500 1000 3.000 3.124 1.000 SQ 0.625 3.250 9.5003.000 1000 3.500 3.749 1.000 SQ 0.625 3.250 9.5003.500 1000 3.500 4.249 1.000 SQ 0.625 3.250 9.500

6.00

1.375 750

6.500

1.625 1.999 0.625

3/4 #12 0.750 2.000 0.438 4.875

3.500 0.250 2.750

5.500 3.250

8.7501.750 750 2.000 2.374 0.750 3.875 0.375 3.000 9.2502.000 750 2.250 2.624 0.875 4.250 0.375 3.125 9.5002.500 750 3.000 3.124 1.000 4.625 0.500 3.375 10.0003.000 750 3.500 3.749 1.000 5.250 0.500 3.375 10.0003.500 750 3.500 4.249 1.000 5.750 0.500 3.375 10.0004.000 750 4.000 4.749 1.000 SQ 0.500 3.375 10.000

8.00

1.375 500

8.500

1.625 1.999 0.625

3/4 #12 0.750 2.000 0.563 6.438

3.500 0.250 2.750

5.625 3.375

8.8751.750 500 2.000 2.374 0.750 3.875 0.375 3.000 9.3752.000 675 2.250 2.624 0.875 4.250 0.375 3.125 9.6252.500 675 3.000 3.124 1.000 4.625 0.500 3.375 10.1253.000 675 3.500 3.749 1.000 5.250 0.500 3.375 10.1253.500 675 3.500 4.249 1.000 5.750 0.500 3.375 10.1254.000 675 4.000 4.749 1.000 6.500 0.500 3.375 10.1254.500 675 4.500 5.249 1.000 7.250 0.500 3.375 10.1255.000 675 5.000 5.749 1.000 7.500 0.500 3.375 10.1255.500 675 5.500 6.249 1.000 7.500 0.500 3.375 10.125

MX0D: NO MOUNT

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80

SERIES ‘MH’ DIMENSIONS: DOUBLE END MOUNTS

ME3D: HEAD SQUARE MOUNTING HOLES

BORE

ROD DIA.

(MM)MAX PSI RATING E F FB G TE RD WF

ADD 2X STROKE

ZM

8.00

1.375 500

8.500 0.750 0.688 2.000 7.570

3.500 1.625 8.8751.750 500 3.875 1.875 9.3752.000 675 4.250 2.000 9.6252.500 675 4.625 2.250 10.1253.000 675 5.250 2.250 10.1253.500 675 5.750 2.250 10.1254.000 675 6.500 2.250 10.1254.500 675 7.250 2.250 10.1255.000 675 7.500 2.250 10.1255.500 675 7.500 2.250 10.125


81

Design TipsTRD makes a full line of pneumatic rod locks that can be adapted to ‘MH’ Series hydraulic cylinders. By using multiple rod locks, higher holding forces can be achieved.

HH

- Heavy D

utyH

ydraulicH

H Rod Lock

MH

- Medium

D

uty Hydraulic

MH

Options

TAS - Heavy D

uty Pneum

aticAccessories

Page 147Strokem

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Technical Data

Page 161

82

MT1D: HEAD TRUNNION

MT4D: INTERMEDIATE TRUNNION


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BORE

ROD DIA.

(MM)MAX PSI RATING E BD TD TL TM UM UT UV XG XI

MT4DMIN

STROKE

ADD 2XSTROKE

ZM

1.500.625 1500

2.000 1.250 1.000 1.000 2.500 4.500 4.000 2.5001.750 3.250

0.3756.125

1.000 1500 2.125 3.625 6.875

2.000.625 1500

2.500 1.500 1.000 1.000 3.000 5.000 4.500 3.0001.750 3.375

0.6256.125

1.000 1500 2.125 3.750 6.8751.375 1500 2.375 4.000 7.375

2.50

0.625 1000

3.000 1.500 1.000 1.000 3.500 5.500 5.000 3.500

1.750 3.375

0.500

6.2501.000 1500 2.125 3.750 7.0001.375 1500 2.375 4.000 7.5001.750 1500 2.625 4.250 8.000

3.25

1.000 1500

3.750 2.000 1.000 1.000 4.500 6.500 5.750 4.250

2.250 4.250

1.000

7.5001.375 1500 2.500 4.500 8.0001.750 1500 2.750 4.750 8.5002.000 1500 2.875 4.875 8.750

4.00

1.000 1000

4.500 2.000 1.000 1.000 5.250 7.250 6.500 5.000

2.250 4.250

1.000

7.5001.375 1000 2.500 4.500 8.0001.750 1000 2.750 4.750 8.5002.000 1000 2.875 4.875 8.7502.500 1000 3.125 5.125 9.250

5.00

1.000 750

5.500 2.000 1.000 1.000 6.250 8.250 7.500 6.000

2.250 4.250

0.750

7.7501.375 1000 2.500 4.500 8.2501.750 1000 2.750 4.750 8.7502.000 1000 2.875 4.875 9.0002.500 1000 3.125 5.125 9.5003.000 1000 3.125 5.125 9.5003.500 1000 3.125 5.125 9.500

6.00

1.375 750

6.500 2.000 1.375 1.375 7.625 10.375 9.250 7.000

2.625 4.750

0.750

8.7501.750 750 2.875 5.000 9.2502.000 750 3.000 5.125 9.5002.500 750 3.250 5.375 10.0003.000 750 3.250 5.375 10.0003.500 750 3.250 5.375 10.0004.000 750 3.250 5.375 10.000

8.00

1.375 500

8.500 2.500 1.375 1.375 9.750 12.500 11.250 9.500

2.625 5.000

1.125

8.8751.750 500 2.875 5.250 9.3752.000 675 3.000 5.375 9.6252.500 675 3.250 5.625 10.1253.000 675 3.250 5.625 10.1253.500 675 3.250 5.625 10.1254.000 675 3.250 5.625 10.1254.500 675 3.250 5.625 10.1255.000 675 3.250 5.625 10.1255.500 675 3.250 5.625 10.125

HH

- Heavy D

utyH

ydraulicH

H Rod Lock

MH

- Medium

D

uty Hydraulic

MH

Options

TAS - Heavy D

uty Pneum

aticAccessories

Page 147Strokem

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Technical Data

Page 161


‘TD’ dimension tolerance is + .000 / - .001‘XI’ dimension is the minimum that can be supplied and leaves 1/4” gap between head & trunnion block (customer to specify ‘XI’ dimension).

84

MX1D: EXTENDED TIE RODS - HEAD & CAP

MX3D: EXTENDED TIE RODS - HEAD END


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BORE

ROD DIA.

(MM)MAX PSI RATING E FH AA BB DD K R

W or

WA (8”)

ADD 2X STROKE

ZM

1.500.625 1500

2.000 0.375 2.020 1.000 1/4 - 28 0.250 1.4300.625 6.125

1.000 1500 1.000 6.875

2.000.625 1500

2.500 0.375 2.600 1.125 5/16 - 24 0.313 1.8400.625 6.125

1.000 1500 1.000 6.8751.375 1500 1.250 7.375

2.50

0.625 1000

3.000 0.375 3.100 1.125 5/16 - 24 0.313 2.190

0.625 6.2501.000 1500 1.000 7.0001.375 1500 1.250 7.5001.750 1500 1.500 8.000

3.25

1.000 1500

3.750 0.625 3.900 1.375 3/8 - 24 0.375 2.760

0.750 7.5001.375 1500 1.000 8.0001.750 1500 1.250 8.5002.000 1500 1.375 8.750

4.00

1.000 1000

4.500 0.625 4.700 1.375 3/8 - 24 0.375 3.320

0.750 7.5001.375 1000 1.000 8.0001.750 1000 1.250 8.5002.000 1000 1.375 8.7502.500 1000 1.625 9.250

5.00

1.000 750

5.500 0.625 5.800 1.813 1/2 - 20 0.438 4.100

0.750 7.7501.375 1000 1.000 8.2501.750 1000 1.250 8.7502.000 1000 1.375 9.0002.500 1000 1.625 9.5003.000 1000 1.625 9.5003.500 1000 1.625 9.500

6.00

1.375 750

6.500 0.750 6.900 1.813 1/2 - 20 0.438 4.880

0.875 8.7501.750 750 1.125 9.2502.000 750 1.250 9.5002.500 750 1.500 10.0003.000 750 1.500 10.0003.500 750 1.500 10.0004.000 750 1.500 10.000

8.00

1.375 500

8.500 0.625 9.10 2.313 5/8 - 18 0.563 6.440

1.500 8.8751.750 500 1.750 9.3752.000 675 1.875 9.6252.500 675 2.125 10.1253.000 675 2.125 10.1253.500 675 2.125 10.1254.000 675 2.125 10.1254.500 675 2.125 10.1255.000 675 2.125 10.1255.500 675 2.125 10.125

HH

- Heavy D

utyH

ydraulicH

H Rod Lock

MH

- Medium

D

uty Hydraulic

MH

Options

TAS - Heavy D

uty Pneum

aticAccessories

Page 147Strokem

aster®Page 153

Technical Data

Page 161

Max single acting pressure rating (NON-Shock). Any additional opposed intensified pressure related to varying impact area within the cylinder is not taken into consideration (ram cylinders).Round retainer used to retain bushing, not a full front plate as other bores. ‘BB’ is dimension from head on the 8.00” bore.

86


MF1D: HEAD FLANGE

MF5D: HEAD SQUARE FLANGE

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BORE

ROD DIA.

(MM)MAX PSI RATING B E FB FH R TF UF W

ADD 2X STROKE

ZM

1.500.625 1500 1.124

2.000 0.313 0.375 1.430 2.750 3.3750.625 6.125

1.000 1500 1.499 1.000 6.875

2.000.625 1500 1.124

2.500 0.375 0.375 1.840 3.375 4.1250.625 6.125

1.000 1500 1.499 1.000 6.8751.375 1500 1.999 1.250 7.375

2.50

0.625 1000 1.124

3.000 0.375 0.375 2.190 3.875 4.625

0.625 6.2501.000 1500 1.499 1.000 7.0001.375 1500 1.999 1.250 7.5001.750 1500 2.374 1.500 8.000

3.25

1.000 1500 1.499

3.750 0.438 0.625 2.760 4.688 5.500

0.750 7.5001.375 1500 1.999 1.000 8.0001.750 1500 2.374 1.250 8.5002.000 1500 2.624 1.375 8.750

4.00

1.000 1000 1.499

4.500 0.438 0.625 3.320 5.438 6.250

0.750 7.5001.375 1000 1.999 1.000 8.0001.750 1000 2.374 1.250 8.5002.000 1000 2.624 1.375 8.7502.500 1000 3.124 1.625 9.250

5.00

1.000 750 1.499

5.500 0.563 0.625 4.100 6.625 7.625

0.750 7.7501.375 1000 1.999 1.000 8.2501.750 1000 2.374 1.250 8.7502.000 1000 2.624 1.375 9.0002.500 1000 3.124 1.625 9.5003.000 1000 3.749 1.625 9.5003.500 1000 4.249 1.625 9.500

6.00

1.375 750 1.999

6.500 0.563 0.750 4.880 7.625 8.625

0.875 8.7501.750 750 2.374 1.125 9.2502.000 750 2.624 1.250 9.5002.500 750 3.124 1.500 10.0003.000 750 3.749 1.500 10.0003.500 750 4.249 1.500 10.0004.000 750 4.749 1.500 10.000

HH

- Heavy D

utyH

ydraulicH

H Rod Lock

MH

- Medium

D

uty Hydraulic

MH

Options

TAS - Heavy D

uty Pneum

aticAccessories

Page 147Strokem

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Technical Data

Page 161



88


MS2D: SIDE LUGS

MS3D: CENTER LINE LUGS

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BORE

ROD DIA.

(MM)MAX PSI RATING E SB ST SU SW TS US XS

ADD TO STROKE

ADD 2XSTROKE

SSD ZM

1.500.625 1500

2.000 0.438 0.500 1.125 0.375 2.750 3.5001.375

3.3756.125

1.000 1500 1.750 6.875

2.000.625 1500

2.500 0.438 0.500 1.125 0.375 3.250 4.0001.375

3.3756.125

1.000 1500 1.750 6.8751.375 1500 2.000 7.375

2.50

0.625 1000

3.000 0.438 0.500 1.125 0.375 3.750 4.500

1.375

3.500

6.2501.000 1500 1.750 7.0001.375 1500 2.000 7.5001.750 1500 2.250 8.000

3.25

1.000 1500

3.750 0.563 0.750 1.250 0.500 4.75 5.750

1.875

3.750

7.5001.375 1500 2.125 8.0001.750 1500 2.375 8.5002.000 1500 2.500 8.750

4.00

1.000 1000

4.500 0.563 0.750 1.250 0.500 5.500 6.500

1.875

3.750

7.5001.375 1000 2.125 8.0001.750 1000 2.375 8.5002.000 1000 2.500 8.7502.500 1000 2.750 9.250

5.00

1.000 750

5.500 0.813 1.000 1.063 0.688 6.875 8.250

2.063

3.625

7.7501.375 1000 2.313 8.2501.750 1000 2.563 8.7502.000 1000 2.688 9.0002.500 1000 2.938 9.5003.000 1000 2.938 9.5003.500 1000 2.938 9.500

6.00

1.375 750

6.500 0.813 1.000 1.313 0.688 7.875 9.250

2.313

4.125

8.7501.750 750 2.563 9.2502.000 750 2.688 9.5002.500 750 2.938 10.0003.000 750 2.938 10.0003.500 750 2.938 10.0004.000 750 2.938 10.000

8.00

1.375 500

8.500 0.813 1.000 1.313 0.688 9.875 11.250

2.313

4.250

8.8751.750 500 2.563 9.3752.000 675 2.688 9.6252.500 675 2.938 10.1253.000 675 2.938 10.1253.500 675 2.938 10.1254.000 675 2.938 10.1254.500 675 2.938 10.1255.000 675 2.938 10.1255.500 675 2.938 10.125

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90


MS4D: BOTTOM TAPPED HOLES

MS7D: END LUGS

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BORE

ROD DIA.

(MM)MAX PSI RATING E EB EL EO ET FH NT R TN TK XT

ADD TO STROKE ADD 2X STROKE

SN SED XED ZM

1.500.625 1500

2.000 N/A N/A N/A N/A N/A 1/4 - 20 N/A 0.625 0.3751.938

2.250 N/A N/A6.125

1.000 1500 2.313 6.875

2.00

0.625 1500

2.500

0.344 0.938 0.313 0.375 0.375

5/16 - 18

1.844

0.875 0.406

1.938

2.250

6.750 6.438 6.125

1.000 1500 N/A N/A N/A N/A N/A N/A 2.313 N/A N/A 6.875


2.50

0.625 1000

3.000

0.344 1.063 0.313 0.750 0.375

3/8 - 16

2.188

1.250 0.438

1.938

2.375

7.125 6.688 6.250




3.25

1.000 1500

3.750

0.406 0.875 0.375 0.938 0.625

1/2 - 13

2.766

1.500 0.500

2.438

2.625

7.750 7.625 7.500




4.00

1.000 1000

4.500

0.406 1.000 0.375 1.125 0.625

1/2 - 13

3.328

2.063 0.625

2.438

2.625

8.000 7.750 7.500

1.375 1000 0.406 1.000 0.375 1.125 0.625 3.328 2.688 8.000 8.000 8.000




5.00

1.000 750

5.500

0.531 1.063 0.500 1.375 0.625

5/8 - 11

4.109

2.688 0.750

2.438

2.875

8.375 8.063 7.750

1.375 1000 0.531 1.063 0.500 1.375 0.625 4.109 2.688 8.375 8.313 8.250

1.750 1000 0.531 1.063 0.500 1.375 0.625 4.109 2.938 8.375 8.563 8.750





6.00

1.375 750

6.500

0.531 1.000 0.500 1.563 0.750

3/4 - 10

4.875

3.250 1.000

2.813

3.125

9.000 8.875 8.750

1.750 750 0.531 1.000 0.500 1.563 0.750 4.875 3.063 9.000 9.125 9.250

2.000 750 0.531 1.000 0.500 1.563 0.750 4.875 3.188 9.000 9.250 9.500

2.500 750 0.531 1.000 0.500 1.563 0.750 4.875 3.438 9.000 9.500 10.000




8.00

1.375 500

8.500

0.688 1.125 0.625 2.000

3/4 - 10

6.438

4.500 1.250

2.813

3.250

7.875 8.375 8.875

1.750 500 0.688 1.125 0.625 2.000 6.438 3.063 7.875 8.625 9.375

2.000 675 0.688 1.125 0.625 2.000 6.438 3.188 7.875 8.750 9.625

2.500 675 0.688 1.125 0.625 2.000 6.438 3.438 7.875 9.000 10.125

3.000 675 0.688 1.125 0.625 2.000 6.438 3.438 7.875 9.000 10.125

3.500 675 0.688 1.125 0.625 2.000 6.438 3.438 7.875 9.000 10.125





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MS7 bracket bolted directly to head (uses round retainer).

SERIES ‘MH’ BASIC OPTIONS

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“A=” refers to the length of piston rod thread.

Shorter than standard lengths can be furnished at no charge. Longer than standard lengths can be furnished at a nominal price adder. Special length threads do not delay orders!

Note: Maximum thread length is double the standard “A” length.

A= Extended Piston Rod ThreadConsists of a threaded rod in the cylinder cap, non-removable. Provides an adjustable positive stop on the cylinder retract.

To order, specify “AS” and length of adjustment (Example: AS=3”).

AS Adjustable Stroke (Retract)

PAGE• A= - Extended Piston Rod Thread . . . . . . . . . . . . . . . . . . . 92• AS - Adjustable Stroke (Retract) . . . . . . . . . . . . . . . . . . . . . 92• ABP= - Air Bleed Ports. . . . . . . . . . . . . . . . . . . . . . . . . . . . 92• C= - Extended Piston Rod . . . . . . . . . . . . . . . . . . . . . . . . . 92• CS - Center Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93• C or H - Cushions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93• DBB= - Drain Back Bushing . . . . . . . . . . . . . . . . . . . . . . . 93• EK - Extended Key Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . 93• HLP - High Load Piston . . . . . . . . . . . . . . . . . . . . . . . . . . . 94• HSS - High Shock Seals . . . . . . . . . . . . . . . . . . . . . . . . . . . 94• KKX - Non-Standard Rod Threads . . . . . . . . . . . . . . . . . . . 94• KK3M - Female Metric Rod Threads. . . . . . . . . . . . . . . . . . 94

PAGE• KK3X - Female Special Rod Threads . . . . . . . . . . . . . . . . . . 94• LRB - Lift Ring Boss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95• Multiple Mounts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96• NR - Non-Rotating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95• PLS - Piston Lock Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . 96• Port Options (BSPP, BSPT, NPTF). . . . . . . . . . . . . . . . . . . . 96• RBB - Rod Bushing - Bronze (Ductile Iron is Standard). . . . 96• SSR - Stainless Steel Piston Rod . . . . . . . . . . . . . . . . . . . . . 97• Seals (Piston, Rod, Tube, Wiper) . . . . . . . . . . . . . . . . . . . . 97• ST - Stop Tube . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98• XX - Special Modifications . . . . . . . . . . . . . . . . . . . . . . . . . 97• Uncommon Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100

Index To Standard Options:

ADJUSTABLE STROKE

BORE MAX “AS”

1.50 Up to 8 inch

2.00-3.25 Up to 6 inch

4.00-6.00 Up to 5 inch

8.00 Up to 4 inch

Air bleeds can be provided at either or both ends of the cylinder. Air bleeds should be located at the highest point in the cylinder for maximum effectiveness. The location needs to be specified, similar to port locations.Example: ABP=15 (Air Bleed ports at position 1 & 5)

Plugged from factory.

ABP=

Location 9 is center of cap face.

HEAD AIR BLEED CAP AIR BLEED

Air Bleed Ports1/8” NPTF Port

”C=” is commonly referred to as piston rod extension. Piston rods can be extended to any length up to 120” total piston rod length, including stroke portion. Cylinders with long “C” lengths can be mounted away from obstacles or outside hazardous environments.

C= Extended Piston Rod

C

Example: If C=0.50”, then 1” rod extension is C=1.50”

Be sure to check piston rod column strength charts to properly size the rod and prevent buckling.

Extended piston rods do not delay delivery.

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Consult factory for additional adjustable strokes offerings.


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Center supports are recommended for long stroke cylinders to support tube and prevent the tie rods from sagging. Properly supported cylinders will eliminate premature cylinder wear and eliminate tie rod vibration.

Center supports can include MS2 mounts.

Contact TRD for more information.

CS Center Supports

When oil leakage cannot be tolerated, a rod bushing drain port can be provided. Since there isn’t any pressure in the drain line, clear tubing can offer a visual inspection of any leakage. A constant leak indicates that the rod seal is worn and needs to be replaced.

Example: DBB=1 (drain port at position 1)

DBB= Drain Back Bushing 1/16” or 1/8” NPTF Port

TRD’s cushion design features industry proven technology and ultra fine adjustment needles for perfect deceleration and long life. Cushion adjustment needle positions need to be specified.Example: H2C6

Cushions CUSHION LOCATIONSHEAD CUSHION CAP CUSHION

H1 C5H2 C6H3 C7H4 C8

UNAVAILABLE CUSHION LOCATIONS BY MOUNT

MOUNT HEAD CUSHION

CAP CUSHION

ME5 H2, H4ME6 C6, C8MS3 H2, H4 C6, C8MT1 H2, H4MT2 C6, C8

STANDARD CUSHION LOCATIONSMOST MOUNTS H2 C6

MS3 MOUNT H3 C7 MT1 MOUNT H3 C6MT2 MOUNT H2 C7

Extended key plate or thrust key is made from a full square bushing retainer plate. The key is designed to fit in a milled slot on the equipment to prevent the cylinder from shifting.

An additional mount needs to be specified to secure cylinder.

Available bore sizes: MH - 1.50” to 6.00” Bore

EK Extended Key Plate

**

‘MH’ DIMENSIONS FOR EXTENDED KEY PLATEBORE E FA* FH PA*1.50 2.000 0.312 / 0.310 0.375 0.1882.00 2.500 0.312 / 0.310 0.375 0.1882.50 3.000 0.312 / 0.310 0.375 0.1883.25 3.750 0.562 / 0.560 0.625 0.3134.00 4.500 0.562 / 0.560 0.625 0.3135.00 5.500 0.562 / 0.560 0.625 0.3136.00 6.500 0.687 / 0.685 0.750 0.375

*FA & PA dimensions will have a black oxide finish and will not be painted.

MAXIMUM STROKE RECOMMENDATIONS

BORENO CENTERSUPPORT

WITH CENTER SUPPORTS (CS OPTION)ONE SUPPORT TWO SUPPORTS

1.50”, 2.00” & 2.50” 48 INCHES OVER 48 INCHES OVER 72 INCHES3.25”, 4.00” & 5.00” 65 INCHES OVER 65 INCHES OVER 92 INCHES

6.00” 72 INCHES OVER 72 INCHES NOT REQUIRED

H C

Note: Cylinders with a short stroke (value varies with bore/rod diameter and cushion combinations) may result in improper cylinder operation. Consult factory for availability.

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Option T (PTFE) Piston Seal - Recommended for High Load & Low Friction Applications

HEAVY-DUTY HYDRAULICPTFE PISTON RING SEAL

EXTRA LARGE, HIGH LOADPISTON WEAR BAND

Long stroke cylinders and pivot type mounting can create severe cylinder piston-to-tube side loads. The PTFE piston seal provides increased side load capacity and low friction without increasing the cylinder base dimensions.

Piston Seal - Consists of two (2) bidirectional sealing, step-cut, cast iron piston rings to buffer the shock and two (2) heavy-lip design Carboxilated Nitrile seals (with back-up rings), to provide near leak-free operation.

Rod Seals - Consists of a buffer seal to handle the shock and a double lip polyurethane block vee seal for leak free operation.

HSS High Shock Seals

CAST IRONPISTON RING

CAST IRONPISTON RING

HEAVY LIPCARBOXILATEDNITRILE SEALS

BUFFER SEAL

ROD SEAL

High shock seal option provides shock protection to the rod and piston seal.

Cylinders piston rods can be furnished with non-standard rod threads.

Ordering Example: MH - MF1 - 150 X 24 - 100 - KKX = 7/8 - 9UNC - P15 = N375 - SSSS

Add special thread to part number

KKX Non-Standard Rod Threads

KK3M

KK3X

Female Metric Rod Threads

Female Special Rod Threads

Equipment that is imported to the United States will typically contain metric tie-rod cylinders. In general, ISO tie rod cylinders are not as robust as NFPA cylinder designs and some customers prefer to replace the metric cylinders with NFPA designs to provide longer life.

TRD can provide cylinders with metric piston rod end threads to assist customers in mating replacement cylinders to existing equipment.

Ordering Example: MH - MF1 - 150 X 24 - 100 - KK3M = M8 X 1 - P15 = N375 - SSSS

TRD can machine a wide range of female rod threads. Standard NFPA rod threads are UNF (fine), class 2 threads. Common alternative choices are UNC (coarse) threads. Note: unless otherwise specified, the rod thread will be standard catalog “A” dimension lengths.

Ordering Example: MH - MF1 - 150 X 24 - 100 - KK3X = 3/4-10 - P15 = N375 - SSSS

Design Benefits• Bi-direction piston seal offers low leakage rating.

• Piston seal design offers lower friction than cast iron rings or lip seals, which eliminate stick/slip breakaway issues.

• Glass filled PTFE piston seal is 20% stronger than bronze filled seals.

• High contamination tolerant; offers the longest life of any seal type.

• Temperature Rating (PTFE): -100°F to 400°F (-73°C to 204°C)• Temperature Rating (Nitrile): -20°F to 200°F (-29°C to 93°C)• Temperature Rating (Viton): 0°F to 400°F (-18°C to 204°C)

High Load Piston Wear Band - Our superior design is 35% to 80% wider than competitive models and we locate the wear band at the furthest point from the rod bearing to increase overall effectiveness.

Piston Ring Seal - Glass filled PTFE with Nitrile* expander.

*Other materials are available, consult factory.

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LRB Lift Ring BossLIFT LUG DIMENSIONS

BORE A B C

STRAIGHT PULL LIFTING CAPACITY*

1.50 1.120 1.000 1/2-13 25002.00 1.500 1.250 5/8-11 40002.50 1.500 1.250 5/8-11 40003.25 2.000 1.500 3/4-10 60004.00 2.000 1.500 3/4-10 60005.00 2.000 1.500 3/4-10 60006.00 2.500 2.000 1-8 90008.00 2.500 2.000 1-8 9000

Benefits• Two internal guide rods throughout stroke

• High repeatability at each end of stroke (+/- 1 degree)

• All external dimensions are the same as standard cylinder (no additional length or width required)

• Standard diameter guide rod seals & bronze Bearings for long life and reliable operation

• Available in double rod end models

Advantages• Eliminates the need for external guide shafts in

many positioning applications

• Guide rods are internal, self-cleaning and not subjected to harsh cleaners

• Compact design saves space; no larger than standard NFPA cylinders!

• Durable, self-contained construction

NR Non-Rotating (NFPA) Cylinders

Application Possibilities

AVAILABLE BORE SIZES WITH ‘NR’ GUIDE ROD SIZES AND MAX STROKE

BORE ROD DIA. (MM) CUSHIONS

4.00 1.000 & 1.375 No Cushions

5.00 1.000, 1.375, 1.750 & 2.000 Cap Cushions Only

6.00 1.375 - 3.000 Both Cushioned (3.000” Rod - Cap Only)

8.00 1.375 - 3.500 Both Cushioned (3.500” Rod - Cap Only)

Note: Cushions restricted by some mounts on ALL bore and rod sizes.

B

A

C THREADCAP

A steel, tapped lug is welded to the center of the cylinder cap.

UNC coarse threads are provided to accept high load type lifting eyes (lift eyes are available with the below options).

Also available in additional locations and styles.

*Lifting capacity is the maximum capacity for intermittent lifting and placement of cylinder only. It is NOT intended to be used as the primary cylinder mount. Note: Not available on MF2, MF6, ME6, MP1 and SB mounts.

LRE

Lift Ring Eye

LRS

Swivel Lift Ring

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British Standard Pipe Taper (BSPT) threads have the same taper as American NPT tapered threads, but use a 55° Whitworth thread form and different diameters. (Not interchangeable with NPT)

BSPT British Standard Pipe Taper

BSPPBritish Standard Pipe Parallel (BSPP), also referred to as BSP “Straight” Thread. (Not interchangeable with NPT)

British Standard Pipe Parallel

Cylinders can be furnished with NPTF or SAE O-Ring Boss (SAEJ514) ports at no-charge.

Cylinders can be furnished with BSPP or BSPT for additional cost.

PORT OPTIONS

PLS Piston Lock Screw (For higher shock load applications)Now standard on all hydraulic series!

Hydraulic cylinders develop high forces and can also be subjected to severe shock loads in demanding applications due to piston-to-end cap impact. The Piston Lock Screw acts as a shear pin between the piston and rod threads, eliminating any chance of a piston coming loose from the rod.

All TRD hydraulic cylinders use a specified torque with a permanent anaerobic thread lock/sealant to secure pistons to the piston rod; threads are then staked. This standard connection method has proven to be very effective in almost all applications. However, in severe shock load applications, the piston lock screw option provides a 100% positive connection that cannot come apart.

Note: Also referred to as Dutch Key or Skotch Key.

PISTON LOCK SCREW

MULTIPLE MOUNTSCylinders can be furnished with a wide selection of multiple mounts.

Ordering Example: MH - MF1 - MS2 - 250 X 12 - 100 - KK1 - P15 = N375 - SSSS

Add additional mount to part number

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Solid Bronze Rod Bushing

Our standard floating rod bushing design is used in conjunction with solid SAE 660 bronze material. Material specifications: 20,000 PSI compressive strength.

Some customers prefer to use bronze rod bushings. Most common uses are in water hydraulic applications.

Note: Since the mechanical properties of bronze is much lower than cast iron, bronze rod bushings typically do not provide the same long life that our standard PTFE coated cast iron rod bushings provide.

Specials: TRD can provide special length rod bushings; contact your local distributor for details

RBB

Cylinders can be furnished with hard chrome plated stainless steel piston rods.

SSR 17-4 Stainless Steel Hard Chrome Plated Piston Rod100,000 min. yield (rods up to 5.00) 75,000 min. yield (5.500 rod)


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SEALS The ‘MH’ Series allows for the use of different types of seal design and material compounds in every area, for maximum flexibility and performance.

Temperature Range: -20°F to 400°F* (-29°C to 204°C)Compatible with: Virtually all fluidsUses: Hydraulic shock protection

*When cylinder is equipped with Viton seals.

Cast Iron Piston Rings

Aggressively scrapes the piston rod, removing foreign material such as spatter, sprays and powders (brass construction).

M Metallic Rod Scraper

*

Piston: Carboxilated Nitrile Rod Seal: Polyurethane Tube Seals: Buna Rod Wiper: Flocked Nitrile

Temperature Rating: -20°F to 200°F (-29°C to 93°C)

Compatible with: Mineral based hydraulic fluids

S Standard SealsTemperature Rating: -50°F to 300°F (-45°C to 149°C)

Compatible with: Most Phosphate Ester (Skydrol 500 and 7000, type 2) fluids

E Ethylene Propylene

Temperature Rating (PTFE): -100°F to 400°F (-73°C to 204°C)Temperature Rating (Nitrile): -20°F to 200°F (-29°C to 93°C)Temperature Rating (Viton): 0°F to 400°F (-18°C to 204°C)Compatible with: All hydraulic fluids and almost any fluidUse: Low friction and high side load

T Glass Filled PTFE

V Fluorocarbon

HOW TO ORDER SEALS

S S S S

Non-standard seals can be furnished.


XX Special

PISTON SEAL

S STANDARD (CARBOXILATED)

C CAST-RING

E EP

T PTFE

V FLUOROCARBON

ROD WIPER

S STANDARD (FLOCKED NITRILE)

M METALLIC SCRAPER

T PTFE

V FLUOROCARBON

TUBE SEAL

S STANDARD (BUNA)

E EP

V FLUOROCARBON

ROD SEAL

S STANDARD (POLYURETHANE)

E EP

V FLUOROCARBON

C

Temperature Rating: 0°F to 400°F (-18°C to 204°C) (Up to 400°F with reduced service life) Compatible with: Some Phosphate Ester (Houghto-Safe 1000, 1120; Pyrogard 42, 43, 53, 55) fluids; mineral based petroleum, halogenated hydrocarbons, silicate ester and diester fluids

*Standard energizer will match cylinder seals.

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Stop tubes are designed to reduce the piston rod bushing stress to within the designed range of the bearing material. This will ensure proper cylinder performance in any given application. Stop tubes lower the cylinder bearing stress by adding length to the piston, which increases the overall length of the cylinder (Note: TRD uses a double piston design when possible).

STOP TUBE SELECTIONTo determine the proper amount of stop tube for your application, you must first find the value of “D”, which represents the stroke (adjusted for mounting condition). Each mounting condition creates different levels of bushing stress, which has direct impact on the amount of stop tube required (see Chart 1).

Once the value of “D” is known, refer to Chart 2 for the recommended amount of stop tube.

To order a stop tube:

• Add the stop tube prefix “ST=” and the stop tube length to the cylinder model number.

• Add “ES” after the cylinder stroke to indicate that the stroke is the effective stroke.

Example: HH-MS2-2.50 X 42ES-100-KK2- P15=N375-SSSS-ST=2

ST Stop Tube and Rod Size Selection

Refer to page 99 for Rod Size Selection Chart

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Piston Rod Size SelectionStandard rod sizes are usually suitable for shorter stroke applications at lower hydraulic pressures. With high thrust force or long stroke applications, you must check the column strength of the rod in the mounting style to determine the proper rod diameter size.

1. Determine the total axial thrust by multiplying the bore area size (in inches) by the operating pressure (in PSI).

2. From page 98, determine the value of “D” for the application.

3. Find the value of “D” in the chart below. Follow the value of “D” vertically on the graph until it intersects with the axial thrust value of the cylinder. The intersection of these two values will fall within one of the shaded areas representing the piston rod diameter size required for the application.


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Page 147Strokem

aster®Page 153

Technical Data

Page 161

Back-to-Back cylinders consist of two individual cylinders built as one unit. These cylinders can act as a four position cylinder.


BTB Back-To-Back Cylinders

3P Three-Position Cylinder

3-POSITION CYLINDERSHOW THEY WORK

You can create a 3-Position cylinder from two of the same bore size cylinders.3-Position cylinders consist of multiple cylinders built as one unit having one exposed working rod end, capable of delivering three rod positions.

3-POSITION BENEFITS:• 3-POSITIONS IN ONE CYLINDER — One cylinder

produces three different rod end positions. By varying stroke lengths, a multitude of positions can be created.

• SIMPLIFIES MACHINE DESIGNS — Eliminates the need for an additional cylinder to create a third position. 3-Position cylinders reduce space and the cost to mount multiple cylinders.

Note: Piston rods are not connected.


You can tandem different cylinders together to create unlimited design possibilities.

Note: Piston rods are connected.


TM Tandem Cylinders

100

SERIES ‘MH’ UNCOMMON OPTIONS

Standard Finish: Black Urethane Paint (suitable for indoor or outdoor use).

Optional Paint: Black Epoxy Paint (suitable for indoor use only).

Additional Paint Choices: TRD can provide paint in any color or type.

Additional Finishes: TRD can provide special finishes, i.e. Nutride Plate Heavy Chrome Plated Piston Rods.

Contact TRD with your specifications — we would be pleased to provide a quote!

SPECIAL FINISHES

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MH SERIES TAB - Bimba · MP1 MP2 1.50”-8.00” Bores 1.50”-6.00” Bores SB 1.50”-8.00”...

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Transcript of MH SERIES TAB - Bimba · MP1 MP2 1.50”-8.00” Bores 1.50”-6.00” Bores SB 1.50”-8.00”...